Answer:
a=2, b=-20
Step-by-step explanation:
4(2xsquared -5x+3)= 8xsquared -20x +12
Answer: ((T/(2pi))^2)g
Step-by-step explanation: just solve for L
Answer:
4095
Step-by-step explanation:
This Is for the 4.07 K-12 Quiz! <3
For # 1, the answer will be 1 because of the exponential rule

.
#2, the answer is going to be

because of the exponential rule

.
#3. I'm not sure that this could be simplified any further.
#4 To get the answer to this question, we must apply the distributive property, along with the exponential rule
. When we apply these properties, we'll get

For the other questions, they all apply the Laws of Exponents.
<h2>
Answer:</h2><h2>
The rate of reading a book per month =
= 20%</h2>
Step-by-step explanation:
Nathan read 2 books in 10 months.
The time taken to complete 1 book =
= 5 months
To complete 1 book it takes 5 months.
The rate of reading a book per month =
= 20%